Updated Blazing Bones and Chillborn Zombie

What monsters do others want to see updated for 5e? I crave more undead for my world, so I updated the blazing bones and chillborn zombies. Take a look in the link below and let me know what you think of it. Also attached!

The allip will probably get updated in the Yawning Portal, as I believe there's one in The Forge of Fury, but it'd still be fun to see your take on it. I'm not sure if it was in 4e, but it was definitely in the 3.5 Monster Manual, as was the nightwalker, so you should be able to find them both easily.